---@meta

---@class widget_truescrollarea: widget_widget
---@field context idk #
---@field scrollbar_v idk #
---@field bg idk #
---@field scissored_root idk #
---@field context_root idk #
---@field repeat_time idk #
---@field current_scroll_pos idk #
---@field target_scroll_pos idk #
---@field scroll_pos_end idk # math.max(0, `context.size.height` - scissor.height) 只要更改 高亮的 值 ,重设一次, 就可以修改滚动区域高度了
---@field scroll_per_click idk #
---@field scrollbar_offset idk #
---@field scrollbar_height idk #
---@field focus_forward idk #
---@field scroll_bar_container idk #
---@field up_button idk #
---@field last_up_button_time idk #
---@field down_button idk #
---@field last_down_button_time idk #
---@field scroll_bar_line idk #
---@field scroll_bar idk #
---@field position_marker idk #
---@field dragging idk #
---@field saved_scroll_pos idk #
---@field displayed_start_index idk #
